diff --git a/ci_cd_test/Dockerfile b/ci_cd_test/Dockerfile
index 2d1fe73d123832ea1d40e78a4cddb7ab5e369bad..5f2496be9172ff655cfc56759291e4f1e686edf9 100644
--- a/ci_cd_test/Dockerfile
+++ b/ci_cd_test/Dockerfile
@@ -1,27 +1,27 @@
 FROM labs.etsi.org:5050/ocf/capif/python:3-slim-bullseye
 
-RUN apt update
+# Update package index and install required tools
 RUN apt update && apt install -y git nano && \
     rm -rf /var/lib/apt/lists/*
 
-ARG BRANCH=main
-
-RUN echo "Cloning branch: ${BRANCH}" && \
-    git clone -b ${BRANCH} https://labs.etsi.org/rep/ocf/sdk.git
-
 WORKDIR /sdk
 
+# Copy project files into the container
+COPY .. .
+
+# Install Python dependencies
 RUN python -m pip install --upgrade pip
 RUN pip install -r installation/requirements.txt
 RUN pip install .
 
+# Define entrypoint: run provider first, then invoker
 ENTRYPOINT sh -c '\
   set -e && \
-  echo "🚀 Ejecutando provider..." && \
+  echo "🚀 Starting provider execution..." && \
   cd ci_cd_test/testing_samples/testing_provider_sample && \
   python testing_provider.py && \
-  echo "✅ Provider finalizado." && \
-  echo "🚀 Ejecutando invoker..." && \
+  echo "✅ Provider execution finished." && \
+  echo "🚀 Starting invoker execution..." && \
   cd ../testing_invoker_sample && \
   python network_app_invoker.py && \
-  echo "✅ Invoker finalizado."'
\ No newline at end of file
+  echo "✅ Invoker execution finished."'
\ No newline at end of file
diff --git a/clean_test_sdk.sh b/ci_cd_test/clean_test_sdk.sh
similarity index 90%
rename from clean_test_sdk.sh
rename to ci_cd_test/clean_test_sdk.sh
index 382dbbb1d6a14679e9fe4a7e81f28748887999e7..67555f0b91146390636cbd88ff6121510635c04c 100755
--- a/clean_test_sdk.sh
+++ b/ci_cd_test/clean_test_sdk.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Nombre del contenedor e imagen
+#  Name of container image
 CONTAINER_NAME=capif-sdk-runner
 IMAGE_NAME=opencapif_sdk
 
diff --git a/test_sdk.sh b/ci_cd_test/test_sdk.sh
similarity index 52%
rename from test_sdk.sh
rename to ci_cd_test/test_sdk.sh
index 3452e076089abcd6efad65d973712ed46f8f9aff..860a8699c39aa0ab1f7dfc2eb4398944a47851c8 100755
--- a/test_sdk.sh
+++ b/ci_cd_test/test_sdk.sh
@@ -1,19 +1,22 @@
 #!/bin/bash
 
-# Nombre del contenedor e imagen
+# Name of container image
 CONTAINER_NAME=capif-sdk-runner
 IMAGE_NAME=opencapif_sdk
-BRANCH_NAME=SDK15-create-dockerfile-image-with-sdk
+BRANCH_NAME=${CI_COMMIT_REF_NAME}
 NETWORK_NAME=capif-network
 
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
+
 echo "🛠️ Building image: $IMAGE_NAME from branch: $BRANCH_NAME with no cache..."
-docker build --no-cache . -t $IMAGE_NAME -f ci_cd_test/Dockerfile --build-arg BRANCH=$BRANCH_NAME
+docker build --no-cache "$PROJECT_ROOT" -t $IMAGE_NAME -f "$SCRIPT_DIR/Dockerfile" --build-arg BRANCH=$BRANCH_NAME
 
 echo "🚀 Running container: $CONTAINER_NAME in network: $NETWORK_NAME..."
 docker run \
+  --rm \
   --name $CONTAINER_NAME \
   --network $NETWORK_NAME \
   $IMAGE_NAME
 
-echo "End"
-
+echo "✅ End of script"
\ No newline at end of file
diff --git a/cicd/exclusions b/cicd/exclusions
new file mode 100644
index 0000000000000000000000000000000000000000..78753ab4c5eb4bde5e6b8da499c229d81780c587
--- /dev/null
+++ b/cicd/exclusions
@@ -0,0 +1,4 @@
+doc/
+.git/
+network_app_samples/
+ci_cd_test/
\ No newline at end of file
diff --git a/cicd/ruff.toml b/cicd/ruff.toml
new file mode 100644
index 0000000000000000000000000000000000000000..a75ab1273cc0453c0eb60da23f839e213510ae0f
--- /dev/null
+++ b/cicd/ruff.toml
@@ -0,0 +1,3 @@
+line-length = 120
+target-version = "py39"
+lint.select = ["E", "W"]
\ No newline at end of file
diff --git a/installation/requirements.txt b/installation/requirements.txt
index 416b0d8a86ea9611aa47aa177d13eabe0d77ff34..2459d4b96c38267180475e859a3a4ea33e0bf564 100644
--- a/installation/requirements.txt
+++ b/installation/requirements.txt
@@ -1,17 +1,17 @@
-requests==2.32.3
+requests>=2.32.3,<3
 PyYAML==6.0.1
-cryptography==38.0.4
-pyOpenSSL==22.1.0
-urllib3==2.2.2
+cryptography>=43.0.1,<46
+pyOpenSSL>=25.1.0,<26
+requests>=2.32.3,<3
 certifi==2024.7.4
 idna==3.7
 Flask==3.0.3
 Flask-JWT-Extended==4.6.0
-Jinja2==3.1.4
+Jinja2>=3.1.6,<4
 MarkupSafe==2.1.5
 six==1.16.0
 typing-extensions==3.10.0.2
-Werkzeug==3.0.4
+Werkzeug>=3.1.2,<4
 pytest==8.3.2
 flake8==3.9.2
 coverage==4.5.4
diff --git a/setup.py b/setup.py
index fe14cdf2867a9acd527c6e1f23d229c23092f04e..01a20e6401abc73f1587d69912253d5ed04069f5 100644
--- a/setup.py
+++ b/setup.py
@@ -28,20 +28,20 @@ setup(
     ],
     packages=find_packages(include=["opencapif_sdk", "opencapif_sdk.*"]),  # Ajusta según tus necesidades
     install_requires=[
-        "requests==2.32.3",
+        "requests>=2.32.3,<3",
         "PyYAML==6.0.1",
-        "cryptography==38.0.4",
-        "pyOpenSSL==22.1.0",
-        "urllib3==2.2.2",
+        "cryptography>=43.0.1,<46",
+        "pyOpenSSL>=25.1.0,<26",
+        "urllib3>=2.2.2,<3",
         "certifi==2024.7.4",
         "idna==3.7",
         "Flask==3.0.3",
         "Flask-JWT-Extended==4.6.0",
-        "Jinja2==3.1.4",
+        "Jinja2>=3.1.6,<4",
         "MarkupSafe==2.1.5",
         "six==1.16.0",
         "typing-extensions>=4.8.0",
-        "Werkzeug==3.0.4",
+        "Werkzeug>=3.1.2,<4",
         "pytest==8.3.2",
         "flake8==3.9.2",
         "coverage==4.5.4",